Forschung & Papers

1.     Porous polyethylene implant and rib cartilage in ear reconstruction a comparison.
Hamzavi JS
Journal of facial plastic surgery, Facial Plast Surg. 2015 Dec;31(6):611-6. doi: 10.1055/s-0035-1569061. Epub 2015 Dec 14
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2.     Effects of Stimulation Rate With the FS4 and HDCIS Coding Strategies in Cochlear Implant Recipients. Riss D, Hamzavi JS, Blineder M, Flak S, Baumgartner WD, Kaider A, Arnoldner C.
Otol Neurotol. 2016 Aug;37(7):882-8.
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3.     A New Transcutaneous Bone Conduction Hearing Implant: Short-term Safety and Efficacy in Children.
Baumgartner WD, Hamzavi JS, Böheim K, Wolf-Magele A, Schlögel M, Riechelmann H, Zorowka P, Koci V, Keck T, Potzinger P, Sprinzl G.

Otol Neurotol. 2016 Jul;37(6):713-20.

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4.     Envelope versus fine structure speech coding strategy: a crossover study.
Riss D, Hamzavi JS, Selberherr A, Kaider A, Blineder M, Starlinger V, Gstoettner W, Arnoldner C.Otol Neurotol. 2011 Sep;32(7):1094-101

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5.     Residual hearing preservation using the suprameatal approach for cochlear implantation.

Arnoldner C, Gstoettner W, Riss D, Wagenblast J, Honeder C, Blineder M, Hamzavi JS, Jappel A, Baumgartner WD.
Wien Klin Wochenschr. 2011 Oct;123(19-20):599-602.

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6.     Tenotomy of the middle ear muscles causes a dramatic reduction in vertigo attacks and improves audiological function in definite Meniere's disease.

Loader B, Beicht D, Hamzavi JS, Franz P.

Acta Otolaryngol. 2012 May;132(5):491-7

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7.     Tenotomy of the stapedius and tensor tympani muscles reduces subjective dizziness handicap in definite Meniere's disease.

Loader B, Beicht D, Hamzavi JS, Franz P.

Acta Otolaryngol. 2013 Apr;133(4):368-72.

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8.     Vibroplasty in mixed and conductive hearing loss: comparison of different coupling methods.

Vyskocil E, Riss D, Honeder C, Arnoldner C, Hamzavi JS, Baumgartner WD, Flak S, Gstoettner W.

Laryngoscope. 2014 Jun;124(6):1436-43.

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9.     FS4, FS4-p, and FSP: a 4-month crossover study of 3 fine structure sound-coding strategies.

Riss D, Hamzavi JS, Blineder M, Honeder C, Ehrenreich I, Kaider A, Baumgartner WD, Gstoettner W, Arnoldner C.

Ear Hear. 2014 Nov-Dec;35(6):e272-81.

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10.  Indication criteria and outcomes with the Bonebridge transcutaneous bone-conduction implant.

Riss D, Arnoldner C, Baumgartner WD, Blineder M, Flak S, Bachner A, Gstoettner W, Hamzavi JS.

Laryngoscope. 2014 Dec;124(12):2802-6.

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11.  Malleus replacement prosthesis stapedectomy in a patient with otosclerosis.

Hamzavi S, Riss D, Gstoettner W.

Laryngoscope. 2013 Dec;123(12):3194-6. doi: 10.1002/lary.24212. Epub 2013 Jun 28.

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12.  Effects of fine structure and extended low frequencies in pediatric cochlear implant recipients.

Riss D, Hamzavi JS, Katzinger M, Baumgartner WD, Kaider A, Gstoettner W, Arnoldner C.

Int J Pediatr Otorhinolaryngol. 2011 Apr;75(4):573-8.

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13.  Tenth and twelfth nerve palsies in a patient with internal carotid artery dissection mistaken for cervical mass lesion.
Arnoldner C, Riss D, Wagenblast J, Starlinger V, Hamzavi JS.
Skull Base. 2010 Jul;20(4):3014.

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14.  Surgical revision of hemorrhage in 8388 patients after cold-steel adenotonsillectomies.

Arnoldner C, Grasl MCh, Thurnher D, Hamzavi JS, Kaider A, Brunner M, Erovic BM.

Wien Klin Wochenschr. 2008;120(11-12):336-42.

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15.  A new fine structure speech coding strategy: speech perception at a reduced number of channels.

Riss D, Arnoldner C, Baumgartner WD, Kaider A, Hamzavi JS.

Otol Neurotol. 2008 Sep;29(6):784-8.

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16.  The intensity-pitch relation revisited: monopolar versus bipolar cochlear stimulation.

Arnoldner C, Riss D, Kaider A, Mair A, Wagenblast J, Baumgartner WD, Gstöttner W, Hamzavi JS.

Laryngoscope. 2008 Sep;118(9):1630-6.

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17.  Speech and music perception with the new fine structure speech coding strategy: preliminary results.

Arnoldner C, Riss D, Brunner M, Durisin M, Baumgartner WD, Hamzavi JS.

Acta Otolaryngol. 2007 Dec;127(12):1298-303.

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18.  Cochlear implant channel separation and its influence on speech perception--implications for a new electrode design.

Arnoldner C, Riss D, Baumgartner WD, Kaider A, Hamzavi JS.

Audiol Neurootol. 2007;12(5):313-24. Epub 2007 May 23.

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19.  The role of intensity upon pitch perception in cochlear implant recipients.

Ch Arnoldner, A Kaider, J Hamzavi.

Laryngoscope. 2006 Oct;116(10):1760-5.

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20.  Effect of deep insertion of the cochlear implant electrode array on pitch estimation and speech perception.

J Hamzavi, C Arnoldner.

Acta Otolaryngol. 2006 Dec;126(11):1182-7.

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21.  Surgical considerations in cochlear implantation in children and adults: a review of 342 cases in Vienna.

Arnoldner C, Baumgartner WD, Gstoettner W, Hamzavi J.

Acta Otolaryngol. 2005 Mar;125(3):228-34.

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22.  Audiological performance after cochlear implantation in children with inner ear malformations.

C Arnoldner , W Baumgartner , W Gstoettner , B Egelierler , C  Czerny , E Steiner and J Hamzavi.

International journal of paediatric otorhinolaryngology. 2004 68/4 pp. 457-467.

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23.  Speech perception with a cochlear implant used in conjunction with a hearing aid in opposite ears.

Hamzavi J, Pok M, Franz P, Gstoettner W, Baumgartner W.

International journal of audiology 2004 (2)..

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24.  Variables that affect speech perception in postlingually deaf adults following cochlear implantation.

Hamzavi J, Baumgartner WD, Pok M, Franz P, Gstoettner W.

Acta Otolaryngol. 2003 May;123(4):493-8.

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25.  Characteristics of fricatives and Sentence Duration after cochlear imlantation.

Hamzavi  J, Schenk B, Adunka O, Moosmueller B, Baumgartner WD, Deutsch W.

Orl J Otorhinolaryngology Relat Spec. 2003 65:22-5.

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26.  Dose cochlear reimplantation affect speech recognition?

J Hamzavi, WD Baumgartner, SM Pok. 

International Journal of Audiology, 2002; 41: 151-156

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27.  The role of age in pediatric cochlear implantation.

WD. Baumgartner, SM. Pok, B. Egelierler P. Franz,W. Gstoettner, J. Hamzavi (Hamzavi: corresponding and equal as the first autor).

International journal of paediatric otorhinolaryngology. 2002, 62/3 pp. 223-228

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28.  Vestibular symptoms as a complication of sildenafil: A case report.

Hamzavi J, L. Schmetterer, M Formanek.

Wiener klinische Wochenschrift, Nr. 114/ 1-2, 2002

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29.  The effect of auditory feedback on the production of fricatives and the sentence duration after cochlear implantation.

Hamzavi J, SchenkB, Moosmueller B, BaumgartnerWD, DeutschW.

Cochlear implants an update 2002; 489-493  

 

30.  The effect of auditory feedback on the production of vowels after cochlear implantation.
Schenk B, Hamzavi J, Moosmueller B, Baumgartner WD, Deutsch W.

Cochlear implants an update 2002; 485-488

 

31.  Radical cavities and cochlear implantation.

Hamzavi J. Baumgartner WD, Franz P, Plenk Jr.H.

Acta Oto-Larygologica ACTA 2001 121 (5) 607-609.

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32.  Hearing performances in Noise of cochlear implant patients versus severly Profoundly Hearing Impaired Patients.

Hamzavi J, Franz P, Baumgartner WD, Gstoettner W.

Audiology-. Jan-Feb 2001; 40 (1) : 26-31

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33.  Clinical application of magnetic resonance imaging in 30 cochlear implant patients.

Baumgartner WD, Youssefzadeh S, Hamzavi J, Czerny C, Gstoettner W.

Otol Neurotol 2001 Nov;22(6):818-22

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34.  Perimodiolar electrodes in cochlear implant surgery.

Gstoettner WK, Adunka O, Franz P, Hamzavi J, et al.

Acta Oto-Laryngol 121 (2): 216-219 Jan 2001

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35.  Comparison of the TEMPO plus ear-level speech processor and the CISPRO plus body-worn processor in adult MED-EL cochlear implant users.

Helms J, Muller J, Schon F, et al.

Orl J Oto-Rhino-Lary 63 (1): 31-40 Jan-Feb 2001

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36.  Follow up of cochlear implanted handicapped children.
Hamzavi J, Baumgartner WD, Egelierler B, Franz P, Schenk B, Gstoettner W.

International journal of paediatric otorhinolaryngology 2000 56(3): 169-174.

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37.  Audiologic performances with cochlear reimplantation from analog single channel to digital multichannel devices.

Hamzavi J, Baumgartner, W. D, Adunka O, Franz, P,Gstoettner, W.
Audiology-. Nov-Dec 2000; 39 (6) : 305-310

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38.  Short-term effect of auditory feedback on fundamental frequency after cochlear implantation.

Hamzavi J, Deutsch-W, Baumgartner-WD, Bigenzahn-W, Gstoettner-W
Audiology-. Mar-Apr 2000; 39 (2) : 102-105.

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39.  Sprachdiskrimination im Störschall bei cochlear-implantierten patienten.

Hamzavi J, , J., Deutsch, W., Baumgartner, W. D., Denk, D. M., Adunka, O., Gstoettner, W.

Wien Klin Wochenschr 112: 2000 (11) 515-518

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40.  Hearing performances of cochlear implant patients.

Hamzavi J, Baumgartner WD, Gstoettner W.

Advances of Otorhinolaryngology 2000 (57):320-322

 

41.  Fixation of the electrode array with the bone pate in cochlear implant surgery.

Gstoettner, W., Hamzavi, J., Baumgartner, W. D. Czerny, C.

Acta-Oto-Laryngologica. 2000; 120 : 369-374  

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42.  Klinische Anwendung von Magnetresonanztomographie bei Cochlear-implantierten Patienten.

Baumgartner, WD., Youssefzadeh S., Czerny C., Hamzavi J, Adunka O, Gstoettner W.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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43.  Postoperative Darstellung und Erfassung der Lage und Insertionstiefe von multikanalikulären Cochlear-Implantaten durch die hochauflösende Computertomographie und durch das Nativröntgen.

Czerny, C., Gstoettner, W., Adunka, O., Hamzavi, J.., Baumgartner, W. D.
Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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44.  Präoperative Diagnostik vor einer Cochlear-Implantation.

Baumgartner, W. D., Gstoettner, W., Hamzavi, J., Adunka, O., Czerny, C. WIENER Klinische Wochenschrift, Nr. 112, 11, 2000

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45.  Hör- und Sprachdiskriminationsleistungen prälingual ertaubter Cochlear-implantierter Kinder.

Gstoettner, W., Hamzavi, J, Baumgartner, W. D., Egelierler, B., Adunka, O.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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46.  Sprachdiskrimination bei postlingual ertaubten, Cochlear-implantierten Patienten.

Gstoettner, W., Adunka, O., Hamzavi, J., Lautischer, M., Baumgartner, W. D.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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47.  Präoperative Bildgebung vor dem Einsetzen eines multikanalikulären Cochlear-Implantates mittels Computer- und Magnetresonanztomographie der Innenohrregion. Czerny, C., Gstoettner, W., Adunka, O., Hamzavi, J.., Baumgartner, W. D. WIENER Klinische Wochenschrift, Nr. 112, 11, 2000

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48.  Intracochleäre Position von Cochlear-Implantat-Elektroden.

Gstoettner, W., Hamzavi, J., Franz, P., Plenk, H. Jr., Czerny, C., Susani, M., Adunka, O., Baumgartner,W. D.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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49.  Cochlear-Implantation - die Wiener Operationstechnik.

Gstoettner, W., Baumgartner, W. D., Hamzavi, J., Adunka, O.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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50.  Rehabilitation Hörgeschädigter mit Cochlear-Implantaten Gstoettner, W., Adunka, O., Hamzavi, J., Baumgartner, W. D.

Wiener Klinische Wochenschrift, Nr. 112, 11, 2000

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51.  Speech perception performance in prelingually deaf children with cochlear implants.

Gstoettner-W; Hamzavi, J.; Egelierler-B; Baumgartner-WD.

Acta-Oto-Laryngologica. 2000; 120 (2) : 209-213.

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52.  Principles and outcomes in perimodiolar positioning.

Jolly C, Gstöttner W, Hochmair-desoyer I, Baumgartner WD, Hamzavi J.

Ann Otorhinolaryngol 2000; 185:20-23.

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53.  Speech discrimination scores of postlingually deaf adults implanted with the Combi 40 cochlear implant.

Gstoettner-WK; Hamzavi, J.; Baumgartner-WD
Advances of Otorhinolaryngology 2000 (57):323-326

 

54.  Clinical application of magnetic resonance imaging in cochlear-implanted patients.

Baumgarnter WD, Youssefzadeh S, Czerny Ch, Franz P, Hamzavi J, Gstoettner W.

Advances of Otorhinolaryngology 2000 (57):28-31

 

55.  Long-term results of different treatment modalities in 37 patients with glomus jugulare tumors.

Gstoettner-W; Matula-C; Hamzavi, J.; Kornfehl-J; Czerny-C.

European-archives-of-oto-rhino-laryngology. aug 1999; 256 (7) : 351-355  

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56.  Intracochlear position of cochlear implant electrodes.

Gstoettner-W; Franz-P; Hamzavi, J.; Plenk-H; Baumgartner-W; Czerny-C ACTA-OTO-Laryngologica. MAR 1999; 119 (2) : 229-233

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57.  Speech discrimination scores of postlingually deaf adults implanted with the Combi 40 cochlear implant.

Gstoettner-WK; Hamzavi, J.; Baumgartner-WD.

Acta-Oto-Laryngologica. Sep 1998; 118 (5) : 640-645

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58.  Die funktionserhaltende chirurgische therapie von kopf-hals-tumoren mit dem co2-laser.

Gstottner-W; Hamzavi, J.; Aloy-A; Kornfehl-J.

Radiologe-. FEB 1998; 38 (2) : 106-108

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59.  Rehabilitation hörgeschädigter mit cochlearimplantat.

Gstoettner-W; Hamzavi, J.; Czerny-C.

Radiologe-. DEC 1997; 37 (12) : 991-994

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60.  Cochlear implant deep-insertion surgery.

Gstoettner-WK; Baumgartner-WD; Franz-P; Hamzavi, J.

LARYNGOSCOPE-. APR 1997; 107 (4) : 544-546

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61.  Cochlear implantation und auditive rückkopplung.

Hamzavi, J., Adunka, O., Baumgartner, W. D., Gstoettner, W.

Wien Klin Wochenschr 112: 2000 (11) 498-504.

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Design und Gestaltung : Prof.Dr. Hamzavi (Kontaktinfo: sasanhamzavi@me.com). Inhalte sind rechtlich geschützt.